title: 3ware ATA RAID Controller: State of Disks
agents: linux
catalog: os/storage
license: GPLv2
distribution: check_mk
description:
 This check monitors the state of disks of an 3ware ATA RAID Controller.

 The Linux agent sends the necessary data, if the command line utility {tw_cli} is found in the shells search path. The usual way is to install it into
 {/usr/local/bin} or {/usr/bin}.

 - {OK} and {VERIFYING} are considered {OK}.

 - {SMART_FAILURE} is considered {WARN}.

 - All other states are considered {CRIT}.

 The utility {tw_cli} can be downloaded from {http://3ware.com/support/downloadpage.asp}.

item:
 The port identifier of the disk, e.g. {p0} or {p1}.

discovery:
 One service is created for each logical unit which doesn't have the status NOT-PRESENT.
